Remove prepared_data from bgms objects

Author: MaartenMarsman

NEWS.md

@@ -9,6 +9,7 @@
 * reparameterized the Blume-capel model to use (score-baseline) instead of score.
 * implemented a new way to compute the denominators and probabilities. This made their computation both faster and more stable.
 * refactored c++ code for better maintainability.
+* removed the prepared_data field from bgm objects.
 
 ## Bug fixes
 

R/output_utils.R

@@ -8,7 +8,6 @@ prepare_output_bgm = function(
   nuts_max_depth, learn_mass_matrix, num_chains
 ) {
   arguments = list(
-    prepared_data = x,
     num_variables = ncol(x),
     num_cases = nrow(x),
     na_impute = na_impute,
@@ -291,7 +290,6 @@ prepare_output_bgmCompare = function(
   num_variables = ncol(observations)
 
   arguments = list(
-    prepared_data = observations,
     num_variables = num_variables,
     num_cases = nrow(observations),
     iter = iter,